What has lots of eyes, but can’t see?

A wealthy man lives alone in a small cottage. Being partially handicapped he had everything delivered to his cottage. The mailman was delivering a letter one Thursday when he noticed that the front door was ajar. Through the opening he could see the man's body lying in a pool of dried blood. When a police officer arrived he surveyed the scene. On the porch were two bottles of warm milk, Monday's newspaper, a catalog, flyers, and unopened mail. The police officer suspects it was foul play. Who does he suspect and why?

Can you solve below mathematical equation?

2^1234 - 2^1233

I am weightless, but you can see me. Put me in a bucket, and I'll make it lighter. What am I?

Its something that each of us devours,
Not just us but birds, beats, trees, and flowers,
Frets iron and nibbles steel,
Toil hard stones to meal,
Exterminates king, collapse town,
And blows the mountains down.

How many points are there on the globe where, by walking one mile south, then one mile east and then one mile north, you would reach the place where you started?

Count the number of balls in picture below:

Which letter of the alphabet has the most water?

This puzzle is for Harry Potter fans. Do you know why Tom Riddle is called Lord Voldemort?

How far can you walk into the woods?